参考文献

ACTELION PHARMACEUTICALS LTD; HILPERT, Kurt; HUBLER, Francis; KIMMERLIN, Thierry; MURPHY, Mark; RENNEBERG, Dorte; STAMM, Simon Patent: WO2013/14587 A1, 2013 ; Location in patent: Page/Page column 63-64 ; WO 2013/014587 A1